Water
Community coral planting restores Belize’s expansive reefs
Hurricane Iris swept across Belize in 2001, destroying large amounts of the vital coral reef ecosystems that lay off the coast. Marine biologist Lisa Carne had witnessed these corals in their pre-storm splendor and was devastated at their destruction. With the ambitious goal of bringing the reef Read More...
Rewilding: A Key Solution for Biodiversity
Wild wolves used to roam freely across most of the United States, but when these wolves were hunted to extinction in areas like Montana and Wyoming, ecosystems quickly fell out of balance. Without natural predators, elk populations soared, eating away at trees and grasses, eliminating building Read More...
This underwater kite generates electricity using water currents
Some time ago, we introduced you to KiteKraft, an innovative kite design that uses the power of the wind to generate clean electricity. Now, a similar kite system aims to do the same, but by using tidal and river currents instead. Called Manta, the system was developed by scientists at the Read More...
This low-cost filter fits directly onto jerry cans to provide potable water
According to the World Health Organization, at least two billion people worldwide use a contaminated drinking water source, leading to tens of thousands of deaths associated with unsafe water every year. To help expand access to clean drinking water where needed and save lives in the process, Read More...
This rural development project is helping solve water scarcity in Djibouti
As a result of infrequent rain and little surface freshwater, more than 190,000 people in Djibouti, about 20 percent of the country’s population, lack access to clean drinking water. In rural areas where pastoralism provides a critical means of survival, the welfare of entire communities is Read More...
Scientists may use bacteria to clean up microplastics floating in water
Although microplastics are incredibly tiny in size (smaller than 5mm), they pose a huge threat to marine environments, and because of their minuscule size, they are also incredibly difficult to remove from water. Fortunately, a team of microbiologists has developed a sustainable solution that could Read More...
Solar-powered SmartFarm harnesses water from the air to irrigate plants
Wouldn’t it be great if we could harness the water vapor in the air to irrigate plants in areas with little precipitation? Well, that may happen sooner than you think thanks to a team of scientists from the National University of Singapore who have developed an experimental device that turns Read More...
5 Easy ways you can conserve more water
Water conservation is an important endeavor that we all play a role in. Some experts say that the world could face a 40 percent global water deficit in under a decade if humans continue to increase water consumption. Here are five small changes you can make in your day-to-day life to start saving Read More...
This superbug has a big appetite...for sewage
Scientists at the Urban Utilities water management plant in Queensland, Australia have grown a superbug from scratch. Its superpower? A remarkably large appetite for sewage. The bacteria, called anammox bugs, were devised as a response to the rapidly growing population. Plant Manager Peter Read More...
This simple solution uses flowers to recycle waste water in your home
From saving on utility bills to helping replenish groundwater, recycling water has many benefits for both people and the planet. Not long ago, we shared a story about Hydraloop, a water recycling system that can be installed in homes and offices to help reduce water waste. Now, we would like to Read More...